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H0Cr19Ni14Mo3

China GB H0Cr19Ni14Mo3 埋弧焊用不锈钢焊丝和焊剂 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H0Cr19Ni14Mo3 / H0Cr19Ni14Mo3
Category Grade Standard Region/Area Standard Content
Metals H0Cr19Ni14Mo3 GB/T 17854 China 埋弧焊用不锈钢焊丝和焊剂

Chemical composition(mass fraction)(wt.%) of the H0Cr19Ni14Mo3

Element Min Max Similar
Mo 3.0000 4.0000 -
Ni 13.0000 15.0000 -
Cr 18.5000 20.5000 -
S - 0.0300 -
P - 0.0300 -
Mn 1.0000 2.5000 -
Si - 0.6000 -
C - 0.0800 -

Mechanical Properties of steel grade H0Cr19Ni14Mo3

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
133 (≥) 826 (≥) 23 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade H0Cr19Ni14Mo3

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
44 - -     0.32 -  
521 999 - 13.3 432   -  
361 - 42 43.2   324 131

Heat Treatment of steel grade H0Cr19Ni14Mo3

Heat treated : 1456°C - 1144°C

Technological Curves of steel grade H0Cr19Ni14Mo3

Cross Reference Table (Equivalent Grade) of H0Cr19Ni14Mo3

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